EPA 608 compliance software: what the records need

EPA 608 compliance: the duties, precisely

The leak repair rules apply to appliances with a full charge of 50 or more pounds. The trigger rate then differs by equipment type: 10% for comfort cooling, 20% for commercial refrigeration and 30% for industrial process refrigeration, each measured over a 12 month period.

Once a leak is discovered, it must be repaired within 30 days. Or a retrofit or retirement plan must be developed within 30 days and completed within a year, with a copy of that plan kept on site. Where the trigger rate is exceeded, initial and follow-up verification tests are required at the conclusion of repair efforts.

The EPA points to 40 CFR Part 82 Subpart F for the detailed recordkeeping provisions, and that is where to look rather than at any vendor's summary, including this one.

Why this is an asset problem, not a job problem

Every threshold above is per appliance and over a rolling twelve months. A system that records refrigerant added against a JOB can tell you what you used last Tuesday. It cannot tell you whether unit three at a site has crossed 10% in the last year, which is the question the regulation actually asks.

So the first thing to test in any demo is whether an appliance exists as a record in its own right, with a full charge on it. Then, whether refrigerant added and recovered attach to that record with dates.

The 30 day clock has to start itself

A deadline that depends on somebody remembering to raise a follow-up is not a control. What you want is a discovery date that opens a task automatically and a job that cannot be closed as complete without a repair record attached.

Then the verification requirement needs two linked visits recorded against one leak event. Most systems will happily record them as two unrelated jobs, which is exactly the shape that reads as compliant internally and proves nothing externally.

EPA 608 compliance software for commercial contractors

A commercial contractor carries the problem at scale: many sites, many appliances on each. The owner or operator holds the legal duty but relies on the contractor's records to meet it.

The software has to hold each appliance's full charge and its equipment type, and so its trigger rate (10% comfort cooling, 20% commercial refrigeration, 30% industrial process refrigeration). It must also hold every addition of refrigerant against that appliance, with a date.

Then it has to hand the owner a record per appliance, not per invoice. If a site's records can only be produced by exporting jobs and filtering them by hand, the contractor is doing the compliance work outside the system it pays for.

EPA 608 leak detection: inspection is not the same as a leak rate

The regulation separates finding that refrigerant is being lost from finding where. A leak inspection, as 40 CFR 82.152 defines it, is the examination of an appliance to locate leaks.

Its methods include ultrasonic tests, gas-imaging cameras, bubble tests or a leak detection device used to the maker's guidelines. Checks that only show a loss, such as pressure decay tests, sight glass checks or charging charts, must be used together with a method that locates the leak.

For software that means two fields, not one: the method used and the location found. A visit recorded as 'leak checked, OK' answers neither, and it is the record an inspector asks to see.

Source: eCFR, 40 CFR 82.152, Definitions (leak rate, leak inspection)

What none of the five vendors publishes

Refrigerant leak-rate tracking, by name, on any of the pages we read. That is worth knowing before a demo, because it means you are asking whether something can be configured rather than whether a feature exists.

Ask for the rolling twelve month leak rate for one appliance, produced live in the demo from data entered during the demo. A vendor that can do it will show you. A vendor that describes how it could be done with custom fields has answered the question.

For the arithmetic itself, our EPA 608 leak rate calculator guide sets out both methods the rule allows, with a worked example.